14 August

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

• 10:50
  avcodec: extend CFHD description - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec: extend CFHD description [DH] libavcodec/cfhd.c [DH] libavcodec/cfhdenc.c [DH] libavcodec/codec_desc.c
• 10:44
  doc/general: move Cineform HD and Canopus codecs to correct section - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  doc/general: move Cineform HD and Canopus codecs to correct section [DH] doc/general.texi
• 05:09
  avformat/av1dec: fix return value on some code paths - James Almer git.videolan.org Git - ffmpeg.git/rss log
  avformat/av1dec: fix return value on some code paths If avio_read() returns a value of bytes read that's lower than the expected, return an error instead. And when there are zero bytes in the prefetch buffer, return 0 in order for the frame merge bsf to drain all potentially buffered packets. Missed by mistake when amending and committing 9a7bdb6d71. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/av1dec.c

13 August

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

• 19:06
  avformat/av1dec: add missing preprocessor wrappers to annexb and obu demuxers - James Almer git.videolan.org Git - ffmpeg.git/rss log
  avformat/av1dec: add missing preprocessor wrappers to annexb and obu demuxers Ensure the modules are compiled only if enabled. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavformat/av1dec.c
• 08:51
  avformat/av1dec: add low-overhead bitstream format - Xu Guangxin git.videolan.org Git - ffmpeg.git/rss log
  avformat/av1dec: add low-overhead bitstream format It's defined in Section 5.2, used by netflix. Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] Changelog [DH] configure [DH] libavformat/Makefile [DH] libavformat/allformats.c [DH] libavformat/av1dec.c [DH] libavformat/version.h
• 08:48
  dnn_backend_tf.c: fix build issue for tensorflow backend - Guo, Yejun git.videolan.org Git - ffmpeg.git/rss log
  dnn_backend_tf.c: fix build issue for tensorflow backend Signed-off-by: Guo, Yejun <yejun.guoⓐintel.com> [DH] libavfilter/dnn/dnn_backend_tf.c
• 04:02
  avfilter/formats: Fix heap-buffer overflow when merging channel layouts - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log
  avfilter/formats: Fix heap-buffer overflow when merging channel layouts The channel layouts accepted by ff_merge_channel_layouts() are of two types: Ordinary channel layouts and generic channel layouts. These are layouts that match all layouts with a certain number of channels. Therefore parsing these channel layouts is not done in one go; instead first the intersection of the ordinary layouts of the first input list of channel layouts with the ordinary layouts of the second list is determined, then the intersection of the ordinary layouts of the first one and the generic layouts of the (...)

12 August

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

• 22:31
  avfilter/formats: Avoid allocations when merging channel layouts - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log
  avfilter/formats: Avoid allocations when merging channel layouts When one merges two AVFilterChannelLayouts structs, there is no need to allocate a new one. Instead one can reuse one of the two given ones. If one does this, one also doesn't need to update the references of the AVFilterChannelLayouts that is reused. Therefore this commit reuses the structure with the higher refcount. Reviewed-by: Nicolas George <georgeⓐnsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐgmail.com> [DH] (...)
• 08:14
  avcodec/sheervideo: reduce size of vlc tables to normal values - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/sheervideo: reduce size of vlc tables to normal values [DH] libavcodec/sheervideo.c

11 August

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

• 02:28
  avformat/ty: Remove write-only array and variable - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log
  avformat/ty: Remove write-only array and variable Up until now, the TiVo demuxer parse an array of SEQ entries, yet it has never ever made any use of them. In fact, parse_master, the function parsing said table, only influenced the outside world in three ways: Via an excessive amount of error message in case a certain parameter is not what it expected; via an allocation (the aforementioned write-only array); and by setting a certain parameter (ty->cur_chunk_pos), but that parameter is always overwritten before it is used (it is overwritten in get_chunk() on success and if get_chunk() (...)
• 12:31
  doc/general: mention AGM codecs - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  doc/general: mention AGM codecs [DH] doc/general.texi
• 12:25
  doc/general: mark that CFHD have encoder now - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  doc/general: mark that CFHD have encoder now [DH] doc/general.texi
• 10:55
  avfilter/vf_xfade: check that fps between inputs are valid - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avfilter/vf_xfade: check that fps between inputs are valid [DH] libavfilter/vf_xfade.c
• 09:56
  avcodec/cfhdenc: mark filter as always inline - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhdenc: mark filter as always inline [DH] libavcodec/cfhdenc.c
• 09:49
  avcodec/cfhdenc: improve quality vs size ratio - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhdenc: improve quality vs size ratio [DH] libavcodec/cfhdenc.c

10 August

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

• 11:34
  avcodec/av1_parse: use macro for MAX_OBU_HEADER_SIZE - Xu Guangxin git.videolan.org Git - ffmpeg.git/rss log
  avcodec/av1_parse: use macro for MAX_OBU_HEADER_SIZE Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/av1_parse.h
• 13:05
  dnn_backend_native_layer_mathunary: add round support - Mingyu Yin git.videolan.org Git - ffmpeg.git/rss log
  dnn_backend_native_layer_mathunary: add round support Signed-off-by: Mingyu Yin <mingyu.yinⓐintel.com> Reviewed-by: Guo, Yejun <yejun.guoⓐintel.com> [DH] libavfilter/dnn/dnn_backend_native_layer_mathunary.c [DH] libavfilter/dnn/dnn_backend_native_layer_mathunary.h [DH] tests/dnn/dnn-layer-mathunary-test.c [DH] tools/python/convert_from_tensorflow.py [DH] tools/python/convert_header.py
• 23:58
  tools/target_dec_fuzzer: Adjust threshold for AGM - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log
  tools/target_dec_fuzzer: Adjust threshold for AGM Fixes: Timeout (142sec -> 2sec) Fixes: 24426/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AGM_fuzzer-5639724379930624 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] tools/target_dec_fuzzer.c
• 23:47
  avcodec/agm: Mark fill_pixels() as av_always_inline - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log
  avcodec/agm: Mark fill_pixels() as av_always_inline Speedup from 275sec to 142sec Testcase: 24426/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AGM_fuzzer-5639724379930624 Reviewed-by: Paul B Mahol <onemdaⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavcodec/agm.c
• 09:35
  avcodec/cfhdenc: optimize writting of small runcodes - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhdenc: optimize writting of small runcodes [DH] libavcodec/cfhdenc.c
• 00:37
  avformat/argo_asf: don't check file version - Zane van Iperen git.videolan.org Git - ffmpeg.git/rss log
  avformat/argo_asf: don't check file version It has no bearing on structure. Determined by looking at the ASF files from several Argonaut games: - FX Fighter, - Croc, - Croc 2, - The Emperor's New Groove, and - Disney's Aladdin in Nasira's Revenge The only versions that appear are 1.1, 1.2, and 2.1, and their structure is identical. Reviewed-by: Alexander Strasser <eclipse7ⓐgmx.net> Signed-off-by: Zane van Iperen <zaneⓐzanevaniperen.com> [DH] (...)
• 00:20
  avformat/argo_asf: add games to version list - Zane van Iperen git.videolan.org Git - ffmpeg.git/rss log
  avformat/argo_asf: add games to version list Reviewed-by: Alexander Strasser <eclipse7ⓐgmx.net> Signed-off-by: Zane van Iperen <zaneⓐzanevaniperen.com> [DH] libavformat/argo_asf.c
• 14:20
  avformat/mpegts: Don't leave context in inconsistent state upon error - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log
  avformat/mpegts: Don't leave context in inconsistent state upon error Up until now, opening a section filter works as follows: A filter is opened and (on success) attached to the MpegTSContext. Then a buffer for said filter is allocated and upon success attached to the section filter; on error, the filter is simply freed without removing it from the MpegTSContext, leaving the latter in an inconsistent state. This leads to use-after-frees lateron. This commit fixes this by allocating the buffer first; the filter is only opened if the buffer could be successfully allocated. Reviewed-by: (...)

9 August

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

• 18:33
  FATE/dnn: add unit test for dnn avgpool layer - Ting Fu git.videolan.org Git - ffmpeg.git/rss log
  FATE/dnn: add unit test for dnn avgpool layer 'make fate-dnn-layer-avgpool' to run the test Signed-off-by: Ting Fu <ting.fuⓐintel.com> Reviewed-by: Guo, Yejun <yejun.guoⓐintel.com> [DH] tests/dnn/.gitignore [DH] tests/dnn/Makefile [DH] tests/dnn/dnn-layer-avgpool-test.c [DH] tests/fate/dnn.mak
• 18:33
  dnn/native: add native support for avg_pool - Ting Fu git.videolan.org Git - ffmpeg.git/rss log
  dnn/native: add native support for avg_pool Not support pooling strides in channel dimension yet. Signed-off-by: Ting Fu <ting.fuⓐintel.com> Reviewed-by: Guo, Yejun <yejun.guoⓐintel.com> [DH] libavfilter/dnn/Makefile [DH] libavfilter/dnn/dnn_backend_native.h [DH] libavfilter/dnn/dnn_backend_native_layer_avgpool.c [DH] libavfilter/dnn/dnn_backend_native_layer_avgpool.h [DH] libavfilter/dnn/dnn_backend_native_layer_conv2d.h [DH] libavfilter/dnn/dnn_backend_native_layers.c [DH] (...)
• 13:26
  avcodec/cfhd: improve SampleIndex tag output - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhd: improve SampleIndex tag output This tag is used for jumping to different channels in bitstream. [DH] libavcodec/cfhd.c
• 13:21
  avcodec/cfhd: log version tags too - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhd: log version tags too [DH] libavcodec/cfhd.c [DH] libavcodec/cfhd.h
• 13:02
  avcodec/cfhd: read prescale table tag - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhd: read prescale table tag Currently unused. Remove prescale shift tag as it is not part of this codec. [DH] libavcodec/cfhd.c [DH] libavcodec/cfhd.h
• 11:54
  avcodec/cfhd: use init_get_bits8() - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhd: use init_get_bits8() [DH] libavcodec/cfhd.c
• 11:48
  avcodec/cfhd: reindent - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhd: reindent [DH] libavcodec/cfhd.c
• 11:00
  avcodec/cfhd: check if band encoding is valid - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhd: check if band encoding is valid Also simplify lossless check as value of 5 for band encoding always specify lossless mode. [DH] libavcodec/cfhd.c

8 August

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

• 00:24
  avfilter/avf_showcqt: Mark arrays as static const - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log
  avfilter/avf_showcqt: Mark arrays as static const Reviewed-by: Paul B Mahol <onemdaⓐgmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐgmail.com> [DH] libavfilter/avf_showcqt.c
• 00:37
  avfilter/formats: Schedule avfilter_make_format64_list() for removal - Andreas Rheinhardt git.videolan.org Git - ffmpeg.git/rss log
  avfilter/formats: Schedule avfilter_make_format64_list() for removal Despite its name, this function is not part of the public API, as formats.h, the header containing its declaration, is a private header. The formats API was once public API, but that changed long ago (b74a1da49db5ebed51aceae6cacc2329288a92c1, the commit scheduling it to become private, is from 2012). That avfilter_make_format64_list() was forgotten is probably a result of the confusion resulting from the libav-ffmpeg split. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardtⓐgmail.com> [DH] libavfilter/aeval.c (...)
• 01:44
  avformat/argo_asf: strip file extension from name - Zane van Iperen git.videolan.org Git - ffmpeg.git/rss log
  avformat/argo_asf: strip file extension from name Only when the user hasn't manually specified one. Matches the original files more closely. Signed-off-by: Zane van Iperen <zaneⓐzanevaniperen.com> [DH] libavformat/argo_asf.c
• 01:17
  avformat/argo_asf: add name option - Zane van Iperen git.videolan.org Git - ffmpeg.git/rss log
  avformat/argo_asf: add name option Reviewed-by: Alexander Strasser <eclipse7ⓐgmx.net> Reviewed-by: Andreas Rheinhardt <andreas.rheinhardtⓐgmail.com> Signed-off-by: Zane van Iperen <zaneⓐzanevaniperen.com> [DH] libavformat/argo_asf.c
• 19:59
  avcodec/cfhdenc: free alpha buffer on closing - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhdenc: free alpha buffer on closing [DH] libavcodec/cfhdenc.c
• 19:40
  avcodec/cfhdenc: add gbrap12 pixel format support - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/cfhdenc: add gbrap12 pixel format support [DH] libavcodec/cfhdenc.c